Samsung J710F 7.0 Patch Cert Not Working..

Patch Cert Done But Still Network Not Comming...

Waiting ADB device... OK
Reading phone info...
Model: SM-J710F
Android version: 7.0
Product code: SM-J710FZDUINS
Phone version: J710FXXU4BRA2
PDA version: J710FXXU4BRA1
CSC version: J710FODD4BRA1
CSC country code: India
CSC sales code: INS
HW version: MP 0.300
Phone SN: XX
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2018-01-01
RF cal date: 20160722
IMEI: XXX
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Initialization data... OK
Writing zTool... OK
Initialization zTool... OK
Rebooting phone... OK
Patching CERT check... done
Done with Samsung Tool PRO v.30.8